ISRC USA371207523
Verified recording
USA371207523 is “Pièces de viole du Troisième Livre, suite I en la mineur: Sarabande [4] (1711)” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0x8ecc621d944cb782a106bf061c2dbea2a73a1b37aca91e088a3f6652e2aae7af and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207523.
Recording identifiers
- ISRC
- USA371207523
- Title
- Pièces de viole du Troisième Livre, suite I en la mineur: Sarabande [4] (1711)
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0x8ecc621d944cb782a106bf061c2dbea2a73a1b37aca91e088a3f6652e2aae7af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:436310139114953221e2d46614c5b2b71681f614220d93d8e3011248adec6b23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207523
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Pièces de viole du Troisième Livre, suite I en la mineur: Sarabande [4] (1711) · Machine-readable JSON-LD